GPS Space Vehicle Time Integrity for MJD 53694

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
00:00
20:18
03:35
23:59
 12,924
 13,303
   523
   506
   -19,461
   -19,611
20
5
1
40
0
0
0
0
 
2
1
08:46
16:57
 29,510
   514
    26,425
11
1
0
0
 
3
1
00:00
05:25
 19,522
   525
   -51,634
20
1
0
0
 
4
1
07:31
14:38
 25,609
   515
   -56,730
111
0
0
0
 
5
5
1
2
11:35
17:45
15:41
22:03
 14,773
 15,463
   512
   503
  -323,109
  -324,129
191
199
0
0
1
0
0
0
 
6
6
1
2
14:17
22:41
19:32
23:59
 18,930
  4,689
   517
   486
  -837,672
  -837,570
30
9
0
0
0
0
0
0
 
7
1
06:26
14:16
 28,216
   515
  -417,326
106
0
0
0
 
8
1
05:00
10:36
 20,162
   522
    48,210
15
0
0
0
 
9
9
1
2
10:17
15:42
11:39
20:17
  4,944
 16,500
   497
   525
  -146,279
  -147,513
73
238
1
0
1
0
0
0
 
10
1
10:21
16:57
 23,766
   519
   -73,410
20
14
0
0
 
11
1
03:36
08:45
 18,544
   515
  -283,761
26
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:13
10:57
07:31
12:38
 19,035
  6,069
   510
   489
   -24,109
   -24,180
22
6
0
3
0
0
0
0
 
14
14
1
2
00:00
17:45
02:06
23:59
  7,591
 22,467
   502
   519
    23,971
    23,952
13
5
0
85
0
0
0
0
 
15
15
1
2
16:57
19:33
18:15
22:30
  4,675
 10,623
   515
   536
  -521,962
  -522,012
5
34
7
0
0
0
0
0
 
16
16
1
2
00:00
22:04
03:58
23:59
 14,292
  6,957
   517
   524
   -14,378
   -14,466
24
10
1
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
14:39
18:16
19:34
17:44
19:32
22:59
 11,148
  4,592
 12,299
   507
   525
   518
   203,783
   203,825
   203,841
15
7
8
0
0
10
0
0
0
0
0
0
 
19
1
00:59
06:53
 21,252
   519
    26,550
18
2
0
0
 
20
20
1
2
00:00
06:26
04:23
10:17
 15,796
 13,851
   504
   498
    41,170
    41,137
14
10
0
4
0
0
0
0
 
21
1
15:42
20:17
 16,448
   530
  -149,117
12
5
0
0
 
22
1
17:24
23:59
 23,721
   515
   -52,003
14
0
0
0
 
23
1
00:49
06:25
 20,179
   518
  -162,531
22
0
0
0
 
24
1
06:53
11:34
 16,833
   522
   -62,990
33
0
0
0
 
25
25
1
2
00:00
19:34
04:06
23:59
 14,742
 15,927
   499
   521
    -3,529
    -3,573
10
8
1
1
0
0
0
0
 
26
1
12:42
18:15
 20,020
   521
    20,615
40
0
0
0
 
27
1
03:59
09:34
 20,119
   521
   -23,388
20
0
0
0
 
28
1
04:55
12:09
 26,050
   518
   -37,876
20
21
0
0
 
29
1
12:11
17:44
 19,997
   515
  -423,180
102
0
0
0
 
30
30
30
1
2
3
12:39
18:16
20:18
15:41
19:33
23:21
 10,949
  4,609
 11,010
   500
   494
   511
  -446,171
  -446,331
  -446,410
24
7
39
1
0
0
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(NIMT) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.